The mobile telephone has become an important tool for social interaction. Funny thing is, if you live in the United States or Canada, you don't have any idea what the full potential of a smartphone is - in some countries, it is not uncommon to have 3 simcards in one phone. One can be your 'personal' line, one is your general number and the other your "business" line! Banking and other chores and services are routinely accomplished vis cell phone! Gershom Ndhlovu writes on Global Voices: After an Android phone app that allows Zambians to participate in the on-going constitution making process was developed, a couple of new apps, Zambia News Daily and The Zambian, which collate news about the country from a number of online sources, have appeared on the market.